The following tokens appear to have been in cifdic.m96 0.8.2, but appear not to be in cifdic.m97 0.8.10. There may be other such cases, but I spotted these because all are referenced in pdb2cif. The first sixteen are of particular concern for this application. I have not yet checked if replacement tokens were provided, but I would suggest that, even if a token needs replacement, that the former token be retained for a significant period of time to provide a stable base for creation of software. -- H. J. Bernstein _atom_sites.frac_transf_matrix[1][1] _atom_sites.frac_transf_matrix[1][2] _atom_sites.frac_transf_matrix[1][3] _atom_sites.frac_transf_matrix[2][1] _atom_sites.frac_transf_matrix[2][2] _atom_sites.frac_transf_matrix[2][3] _atom_sites.frac_transf_matrix[3][1] _atom_sites.frac_transf_matrix[3][2] _atom_sites.frac_transf_matrix[3][3] _atom_sites.frac_transf_vector[1] _atom_sites.frac_transf_vector[2] _atom_sites.frac_transf_vector[3] _citation.book_coden_ISBN _citation.journal_coden_ASTM _citation.journal_coden_CSD _citation.journal_coden_ISSN _diffrn_measurement.device_specific _diffrn_radiation.detector _diffrn_radiation.detector_details _diffrn_radiation.detector_dtime _diffrn_radiation.detector_type _diffrn_radiation.source _diffrn_radiation.source_details _diffrn_radiation.source_power _diffrn_radiation.source_specific _diffrn_radiation.source_target _diffrn_radiation.source_type _diffrn_radiation.wavelength _diffrn_radiation.wavelength_wt _diffrn_refln.crystal_id ===================================================== **** BERNSTEIN + SONS * * INFORMATION SYSTEMS CONSULTANTS **** P.O. BOX 177, BELLPORT, NY 11713-0177 * * *** **** * Herbert J. Bernstein * *** yaya@bernstein-plus-sons.com *** * * *** 1-516-286-1339 FAX: 1-516-286-1999 =====================================================